HIGHLIGHTS
Maximum in put power: 30 mW
Noise equivalent power (NEP RMS ): 300 nW
Small signal rise time ( 10-90 %): 35 ns
Bandwidth: 10 MHz
Wide select ion of photodiodes: 200-2100 nm
APPLICATIONS
Fast signal analysis
Component testing
Quality control
OEM (eg: laser noise monitoring)
MEASUREMENT PRINCIPLE
The OPM200 amplifier employs high quality photodiodes and precision tr ansim- pedance in put stages to provide for low offset and high linearity throughout the full dynamic range.
FIELDS OF APPLICATION
These optical power monitors are particularly useful for th e measurement of rapidly changing optical signals. These units have a particularly high bandwidth of 10MHz allowing monitoring of high frequency noise components of many light sources. The output is a voltage linearly proportional to input power. The fast response time at high signal-noise-ratio makes the OPM200 series particularly useful in systems control feedback loops.
The OPM200 series isinsensitive to electromagnetic interference by design, an important factor when working in „dirty“ industrial environments . These units are provided in OEM-style enclosures. The case wings provide for mounting on standard 25mm and 1“ optical table tops and for OEM applications.
HIGHLIGHTS
- Maximum in put power: 30 mW
- Noise equivalent power (NEP RMS ): 300 nW
- Small signal rise time ( 10-90 %): 35 ns
- Bandwidth: 10 MHz
- Wide select ion of photodiodes: 200-2100 nm
APPLICATIONS
- Fast signal analysis
- Component testing
- Quality control
- OEM (eg: laser noise monitoring)
MEASUREMENT PRINCIPLE
The OPM200 amplifier employs high quality photodiodes and precision tr ansim- pedance in put stages to provide for low offset and high linearity throughout the full dynamic range.
FIELDS OF APPLICATION
These optical power monitors are particularly useful for th e measurement of rapidly changing optical signals. These units have a particularly high bandwidth of 10MHz allowing monitoring of high frequency noise components of many light sources. The output is a voltage linearly proportional to input power. The fast response time at high signal-noise-ratio makes the OPM200 series particularly useful in systems control feedback loops.
The OPM200 series isinsensitive to electromagnetic interference by design, an important factor when working in „dirty“ industrial environments . These units are provided in OEM-style enclosures. The case wings provide for mounting on standard 25mm and 1“ optical table tops and for OEM applications.
